package com.dm.saleassback.projectmanage.service;

import java.util.Map;

public interface ProjectService {
    Map<String,Object> queryAllProject(Map<String, Object> param);

    Map<String,Object> saveProject(Map<String, Object> param);

    Map<String,Object> deleteProjectById(Map<String, Object> param);

    Map<String,Object> updateProjectById(Map<String, Object> param);
}
